EDC16c8 maps EGR

[switing63]

Hi to all. And' some day I try to interpret the meaning of the maps to the addresses 0E23B4, 0E25F8, and 0E2838 of the control unit EDC16c8 a 147 jtd 16v. I think it is the maps that regulate the exhaust gas recirculation (EGR) for? I can not understand the values and what they represent. On one axis I have values ranging from 750 to 4270 and I think it's the engine rpm on the other axis values ranging from 500 to 4250 also these seem to be the engine revs but I don't think it can be that on both axes, there are the spins, and then the values contained in the table that range from 2900 to 12450 and I don't know if it should be divided by 10 or 100 or whatever. That 12450 makes me think that they go divided by 10 and 1245 would seem to be (throw them) mg air per cycle, for? although my efforts I can not get a spider from the hole.
C'? some pious soul, help me please to understand anything?
The second question, the first two maps are identical while the third differs from the 2 previous being even more? small 14x16 instead? 16x16, when entering the function, the first two and the third?
Thanks to all

[ugoboss]

if not post a sample file you can follow anyone in the speech.

[switing63]

Sorry for the mistake. I explained how to post the files, or if c'? a section that explains how to do it please?

[michele30]

hello not ? difficult when you reply to the message, to the side to send quick response c'? mode? advanced click them and in the page that opens click on the manage attachments and select the one that you have to upload, better if it is compressed.

[switing63]

ALFA 147 1.9 JTD16v 140HP 0281011425 7372039.rarThank you very much. Now I will try.

[ugoboss]

if you want to close the egr does not have to act on those maps, but you have to take into account the curves 0e3d96 end 0e3f2a.

[mobilservice]

Haimeee I feel like a mouse in a trap, I can't download the file. But there only so many users good, surely you know how to give a hand. Good fun.

[switing63]

Thanks for the replies.
Ugoboss me, you are overestimating, really? I'm still in a learning phase and I tried just coping the contents of the individual maps, so like I said at the beginning I really wanted to understand what are the values in those maps (both axes values) why? I was not able in any way to interpret them. Maybe I'm following the wrong way but I think that before making any changes I wanted to understand the meaning of each table to what it serves and how it works. Thank you for the information, why? the following I will? definitely useful.

[biela]

X axis is IQ in mm3. rpm is OK and you are right about the z axis.